https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85077
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2018-03-26
Ever confirmed|0 |1
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Using -O2 -ffinite-math-only -fno-signed-zeros I do get
_Z3absDv4_f:
.LFB0:
.cfi_startproc
vandps .LC0(%rip), %xmm0, %xmm0
ret
so I'd say it works as expected?